对象数组去重(保留最后的数据)
const arrayUnique = (arr: any, name: any) => {
var hash: any = {}
return arr.reduce((acc: any, cru: any, index: any) => {
if (!hash[cru[name]]) {
hash[cru[name]] = { index: index }
acc.push(cru)
} else {
acc.splice(hash[cru[name]]['index'], 1, cru)
}
return acc
}, [])
}

浙公网安备 33010602011771号